Tin chromate
[機] 鉻酸錫
?? 詞語組成解析
tin
[tin]
n. 錫;罐頭盒;馬口鐵;鍍錫薄鋼板;
adj. 錫制的;假冒的;無價值的;蹩腳的;
vt. 鍍錫，包錫;給…包馬口鐵;包白鐵;
n. 鉻酸鹽\\n[醫] 鉻酸鹽
??? 情景例句
Take no chances with it.
這事兒可不能碰運氣。
Have you drucnk anything?
你喝過東西嗎？
Which one is cheap? Which one is dear?
哪一支便宜？哪一支貴？